|Site sponsored by IGEL|
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[directfb-dev] Re: gifs and windows
Quoting Till Adam (email@example.com): > Hey folks, > > if I create a window with alphachannel and render a gif to it, it doesnt > get displayed. Rendering a transparent png to the window surface works, > as does rendering gifs to windows created without DWCAPS_ALPHACHANNEL. > > Am I missing something or is this a bug? The GIF provider did not decode it with alpha set to 0xff, should work now. > Also, I dont seem to be able to alter the background surface of my layer > anymore after it has been set as the backgroundimage. Do I have to reset > the background surface to get it to repaint? What is the necessary > voodoo here? Currently the only way to update the background image is to do a flip on it, the surface has to be created with DSCAPS_FLIPPING. It's a double buffered surface then. I am looking for a solution... > btw: what is the status of a xcf (gimp) loader? Christian Kreibich has > recently written a loader for Rastermans Imlib2 which could probably > serve as an excellent basis for this. He has nicely extracted and > commented the relevant gimp code. Want me to have a look into this? XCF would be nice, but RenderTo would have the effect of flattening the image. How do our GIMP hackers think about it? -- Denis Oliver Kropp ( convergence ) ( integrated media gmbh ) -- Info: To unsubscribe send a mail to firstname.lastname@example.org with "unsubscribe directfb-dev" as subject.